Gibraltar MEP1025-G Straight Ejector Pin 3.70mm 315mm Steel

Product Description

The GIBRALTAR MEP1025-G is a straight ejector pin used in injection mold tooling to push finished parts out of the mold cavity at the end of each cycle. Machined from steel with a nitride finish for improved surface hardness and wear resistance, this pin measures 3.70 mm in diameter with a 312 mm usable pin length and a 315 mm overall length. The 7 mm head diameter seats securely in the ejector plate, and the 3 mm head height provides consistent seating depth. Toolmakers, moldmakers, and mold maintenance technicians are the primary installers of this component.

This ejector pin is suited for use in injection molds found in plastics manufacturing environments, both production and prototype tooling. It is applicable wherever a standard straight ejector pin of 3.70 mm diameter and 315 mm overall length is required. The nitride finish helps extend service life in high-cycle mold applications where pin wear and galling are common concerns. It ships in a quantity of one and carries a minimum order quantity of one.

Key Features

• Steel construction with nitride finish for improved surface hardness and wear resistance
• 3.70 mm pin diameter for precise fitment in matching mold bores
• 315 mm overall length with 312 mm effective pin length
• 7 mm head diameter and 3 mm head height for consistent ejector plate seating
• Straight ejector pin geometry for standard through-cavity ejection applications
• Single-piece quantity available with no multi-unit minimum requirement

Compatibility

Designed as a standard straight ejector pin replacement for injection mold tooling requiring a 3.70 mm pin diameter and 315 mm overall length with a nitride-finished steel pin.

Installation Notes

Ejector pins are installed and serviced by toolmakers or mold maintenance technicians with the mold fully de-energized and removed from the press. Verify pin bore diameter and ejector plate pocket dimensions before installation to confirm fit and seating depth. Pins should be inspected for straightness and surface condition before reinstallation to prevent binding or premature wear in the mold base.